Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dimitri Papamoschou0
Date of Patent
January 6, 2009
0Patent Application Number
119047670
Date Filed
September 28, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An embodiment of the invention is a technique to suppress noise in a jet engine. A noise suppressor includes an exhaust duct to exhaust a first stream from an air stream taken from an inlet. The exhaust duct has an exit end. The air stream is divided into the first stream and a second stream. The second stream has an axis. A stream director attached to vicinity of the exit end directs the first stream to a direction that is away from or sideward relative to the axis.
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